Lines Matching refs:tun_info
329 md = ip_tunnel_info_opts(&tun_dst->u.tun_info);
335 info = &tun_dst->u.tun_info;
481 struct ip_tunnel_info *tun_info;
486 tun_info = skb_tunnel_info(skb);
487 if (unlikely(!tun_info || !(tun_info->mode & IP_TUNNEL_INFO_TX) ||
488 ip_tunnel_info_af(tun_info) != AF_INET))
491 key = &tun_info->key;
498 if (gre_handle_offloads(skb, !!(tun_info->key.tun_flags & TUNNEL_CSUM)))
501 flags = tun_info->key.tun_flags &
504 tunnel_id_to_key32(tun_info->key.tun_id),
519 struct ip_tunnel_info *tun_info;
528 tun_info = skb_tunnel_info(skb);
529 if (unlikely(!tun_info || !(tun_info->mode & IP_TUNNEL_INFO_TX) ||
530 ip_tunnel_info_af(tun_info) != AF_INET))
533 key = &tun_info->key;
534 if (!(tun_info->key.tun_flags & TUNNEL_ERSPAN_OPT))
536 if (tun_info->options_len < sizeof(*md))
538 md = ip_tunnel_info_opts(tun_info);